Sores within the Toes, Toes, or Legs: Lessen extremity sores or wounds that don't mend appropriately or take quite a while to recover could be a major indicator of PAD, as inadequate circulation hinders the therapeutic process. Leg cramping or suffering when exercising are Amongst the earliest symptoms of PAD. https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2-3/